Posts tagged as:

wifi

How to Fix YouTube, GPS, WiFi Problems after Blackra1n Jailbreak

by Simon Ng on November 7, 2009

Blackra1n is a great jailbreak tool for iPhone 2G, 3G or 3GS running OS 3.1.2. It’s simple and quick. But it does come with some bugs. If you have already followed my guide to jailbreak your iPhone with blackra1n, you may encounter one of the below issues:

Fail to launch YouTube
GPS doesn’t work if you’re using [...]

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iPhone 3G Users Experience WiFi Problem after Upgrading to iPhone 3.0

by Simon Ng on August 18, 2009

Some readers have left comments in this blog and I was told by a few iPhone 3G owners that they experience Wifi issue after upgrading and jailbreaking iPhone 3.0. I have pointed them to this post that covered some common tips to resolve Wifi connection issues. However, not all users can benefit from it.
Many believe [...]

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iPhone Tips: How to Fix Wifi Grayed-out Problem

by Simon Ng on February 24, 2009

As you may know, I’m just back from Beijing. During my trip, I used to switch on airplane mode to avoid any roaming charge. But sometimes, when I was in a cafe with free Wifi, I turned the Wifi on again. Everything works really fine until I was back home. When I tried to connect [...]

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iPhone 2.1 – Wifi Issues & Possible Solutions

by Simon Ng on October 30, 2008

Quite a number of users are encountering Wifi issues after jailbreaking & upgrading to firmware 2.1. Personally, I’m really with iPhone jailbreak and do not encounter any flaws with Wifi connection at home or elsewhere. However, I admit the Wifi connection is less stable than earlier firmware release (e.g.1.1.4). Such Wifi issue may not be [...]

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WifiToggle – Shortcut to toggle Wifi on iPhone

by Simon Ng on August 16, 2008

On demand turn-on the Wifi on iPhone is one way to gain a longer battery life. However, switching Wifi between ON & OFF is not so straightforward on iPhone. You need to tap Setting -> Wi-Fi -> ON/OFF to switch on/off the Wifi. A mini application known as “WifiToggle” allows you to toggle the Wifi [...]

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